Added back the omega_theme_get_setting function as a wrapper for theme_get_setting only. This will prevent subthemes from breakin.

setting up omega_theme_get_setting to take an alternate theme as arg such as is present in theme_get_setting

removing the setting for render traditional search box as it was no longer used in preference of the block

general updates; moved placeholder blocks from omega_tools to a theme setting rendered in preprocess; fix for content region with no titles notice error.

adding assets directory with photoshop templates for 12, 16, 24 and 32 column grids; pushing local changes to base theme

preventing region preprocess and process functions from getting called twice in rendering omega dynamic zones

hiding (for now) the warning for the omega_ui module, and the description field for the order property on dynamic zones

reorganizing theme settings page, adding menu options to theme settings for selecting depth of dropdown menus to render via theme settings. including default css for non-dropdown secondary menus